Error With Install - 1603

[greys]

Hi,

I am trying to install the MeasureWare (Monitoring) Software to monitor the Server.

OS: Windows NT Server
RAM: 512

Error: 1603 Fatal Error during installation consult windows Installer help Msi.chm or MSDN for more information

EVENT VIEWER COMMENTS
Event id: 11707
Source: MsiInstaller
Product: OV Performance Agent -- Installation operation completed successfully.

Event id: 11708
Source: MsiInstaller
Product: OV Performance Agent -- Installation operation failed.

I loaded the Windows installer for Windows NT (InstMsiW.exe)
Free space: 1.74 Gb

Thanks in advance...

Cheers,
greys